APA (7th ed.) Citation

Hardin, P. W. (1993). The stress field around two parallel edge cracks in a finite body. [publisher not identified].

Chicago Style (17th ed.) Citation

Hardin, Patrick Wayne. The Stress Field Around Two Parallel Edge Cracks in a Finite Body. [Place of publication not identified]: [publisher not identified], 1993.

MLA (9th ed.) Citation

Hardin, Patrick Wayne. The Stress Field Around Two Parallel Edge Cracks in a Finite Body. [publisher not identified], 1993.